Bottle cap opener



FIG. 1 is a perspective view of a bottle cap opener;

FIG. 2 is a top view of the bottle cap opener of FIG. 1;

FIG. 3 is an end view of the bottle cap opener of FIG. 1;

FIG. 4 is a side view of the bottle cap opener of FIG. 1;

FIG. 5 is an opposite end view of the bottle cap opener of FIG. 1;

FIG. 6 is an opposite side view of the bottle cap opener of FIG. 1; and,

FIG. 7 is a bottom view of the bottle cap opener of FIG. 1. 

CLAIM The ornamental design for a bottle cap opener, as shown and described. 